Within a patient on the brink of psychopathy, players must journey as an emissary from the heart and lead four fading memories of human connection from the increasingly cold logic of the brain back into the heart's glowing haven before the bridge between the two is severed forever.
1) Use conducting to synchronize rhythms with companions you meet.
2) Solve puzzles with companion communication.
3) Enjoy gorgeously rendered environments of synaptic structures and pulsing tissues.
4) Listen to unique companion timbres that evolve as you progress towards the heart's center.